chatwoot/app/javascript/dashboard/api
Vinay Keerthi 59cbf57e20
feat: Advanced Search Backend (#12917)
## Description

Implements comprehensive search functionality with advanced filtering
capabilities for Chatwoot (Linear: CW-5956).

This PR adds:
1. **Time-based filtering** for contacts and conversations (SQL-based
search)
2. **Advanced message search** with multiple filters
(OpenSearch/Elasticsearch-based)
- **`from` filter**: Filter messages by sender (format: `contact:42` or
`agent:5`)
   - **`inbox_id` filter**: Filter messages by specific inbox
- **Time range filters**: Filter messages using `since` and `until`
parameters (Unix timestamps in seconds)
- **90-day limit enforcement**: Automatically limits searches to the
last 90 days to prevent performance issues

The implementation extends the existing `Enterprise::SearchService`
module for advanced features and adds time filtering to the base
`SearchService` for SQL-based searches.

## API Documentation

### Base URL
All search endpoints follow this pattern:
```
GET /api/v1/accounts/{account_id}/search/{resource}
```

### Authentication
All requests require authentication headers:
```
api_access_token: YOUR_ACCESS_TOKEN
```

---

## 1. Search All Resources

**Endpoint:** `GET /api/v1/accounts/{account_id}/search`

Returns results from all searchable resources (contacts, conversations,
messages, articles).

### Parameters
| Parameter | Type | Description | Required |
|-----------|------|-------------|----------|
| `q` | string | Search query | Yes |
| `page` | integer | Page number (15 items per page) | No |
| `since` | integer | Unix timestamp (contacts/conversations only) | No
|
| `until` | integer | Unix timestamp (contacts/conversations only) | No
|

### Example Request
```bash
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search?q=customer" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

### Example Response
```json
{
  "payload": {
    "contacts": [...],
    "conversations": [...],
    "messages": [...],
    "articles": [...]
  }
}
```

---

## 2. Search Contacts

**Endpoint:** `GET /api/v1/accounts/{account_id}/search/contacts`

Search contacts by name, email, phone number, or identifier with
optional time filtering.

### Parameters
| Parameter | Type | Description | Required |
|-----------|------|-------------|----------|
| `q` | string | Search query | Yes |
| `page` | integer | Page number (15 items per page) | No |
| `since` | integer | Unix timestamp - filter by last_activity_at | No |
| `until` | integer | Unix timestamp - filter by last_activity_at | No |

### Example Requests

**Basic search:**
```bash
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/contacts?q=john" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

**Search contacts active in the last 7 days:**
```bash
SINCE=$(date -v-7d +%s)
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/contacts?q=john&since=${SINCE}" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

**Search contacts active between 30 and 7 days ago:**
```bash
SINCE=$(date -v-30d +%s)
UNTIL=$(date -v-7d +%s)
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/contacts?q=john&since=${SINCE}&until=${UNTIL}" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

### Example Response
```json
{
  "payload": {
    "contacts": [
      {
        "id": 42,
        "email": "john@example.com",
        "name": "John Doe",
        "phone_number": "+1234567890",
        "identifier": "user_123",
        "additional_attributes": {},
        "created_at": 1701234567
      }
    ]
  }
}
```

---

## 3. Search Conversations

**Endpoint:** `GET /api/v1/accounts/{account_id}/search/conversations`

Search conversations by display ID, contact name, email, phone number,
or identifier with optional time filtering.

### Parameters
| Parameter | Type | Description | Required |
|-----------|------|-------------|----------|
| `q` | string | Search query | Yes |
| `page` | integer | Page number (15 items per page) | No |
| `since` | integer | Unix timestamp - filter by last_activity_at | No |
| `until` | integer | Unix timestamp - filter by last_activity_at | No |

### Example Requests

**Basic search:**
```bash
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/conversations?q=billing" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

**Search conversations active in the last 24 hours:**
```bash
SINCE=$(date -v-1d +%s)
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/conversations?q=billing&since=${SINCE}" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

**Search conversations from last month:**
```bash
SINCE=$(date -v-30d +%s)
UNTIL=$(date +%s)
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/conversations?q=billing&since=${SINCE}&until=${UNTIL}" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

### Example Response
```json
{
  "payload": {
    "conversations": [
      {
        "id": 123,
        "display_id": 45,
        "inbox_id": 1,
        "status": "open",
        "messages": [...],
        "meta": {...}
      }
    ]
  }
}
```

---

## 4. Search Messages (Advanced)

**Endpoint:** `GET /api/v1/accounts/{account_id}/search/messages`

Advanced message search with multiple filters powered by
OpenSearch/Elasticsearch.

### Prerequisites
- OpenSearch/Elasticsearch must be running (`OPENSEARCH_URL` env var
configured)
- Account must have `advanced_search` feature flag enabled
- Messages must be indexed in OpenSearch

### Parameters
| Parameter | Type | Description | Required |
|-----------|------|-------------|----------|
| `q` | string | Search query | Yes |
| `page` | integer | Page number (15 items per page) | No |
| `from` | string | Filter by sender: `contact:{id}` or `agent:{id}` |
No |
| `inbox_id` | integer | Filter by specific inbox ID | No |
| `since` | integer | Unix timestamp - searches from this time (max 90
days ago) | No |
| `until` | integer | Unix timestamp - searches until this time | No |

### Important Notes
- **90-Day Limit**: If `since` is not provided, searches default to the
last 90 days
- If `since` exceeds 90 days, returns `422` error: "Search is limited to
the last 90 days"
- All time filters use message `created_at` timestamp

### Example Requests

**Basic message search:**
```bash
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/messages?q=refund" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

**Search messages from a specific contact:**
```bash
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/messages?q=refund&from=contact:42" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

**Search messages from a specific agent:**
```bash
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/messages?q=refund&from=agent:5" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

**Search messages in a specific inbox:**
```bash
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/messages?q=refund&inbox_id=3" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

**Search messages from the last 7 days:**
```bash
SINCE=$(date -v-7d +%s)
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/messages?q=refund&since=${SINCE}" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

**Search messages between specific dates:**
```bash
SINCE=$(date -v-30d +%s)
UNTIL=$(date -v-7d +%s)
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/messages?q=refund&since=${SINCE}&until=${UNTIL}" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

**Combine all filters:**
```bash
SINCE=$(date -v-14d +%s)
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/messages?q=refund&from=contact:42&inbox_id=3&since=${SINCE}" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

**Attempt to search beyond 90 days (returns error):**
```bash
SINCE=$(date -v-120d +%s)
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/messages?q=refund&since=${SINCE}" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

### Example Response (Success)
```json
{
  "payload": {
    "messages": [
      {
        "id": 789,
        "content": "I need a refund for my purchase",
        "message_type": "incoming",
        "created_at": 1701234567,
        "conversation_id": 123,
        "inbox_id": 3,
        "sender": {
          "id": 42,
          "type": "contact"
        }
      }
    ]
  }
}
```

### Example Response (90-day limit exceeded)
```json
{
  "error": "Search is limited to the last 90 days"
}
```
**Status Code:** `422 Unprocessable Entity`

---

## 5. Search Articles

**Endpoint:** `GET /api/v1/accounts/{account_id}/search/articles`

Search help center articles by title or content.

### Parameters
| Parameter | Type | Description | Required |
|-----------|------|-------------|----------|
| `q` | string | Search query | Yes |
| `page` | integer | Page number (15 items per page) | No |

### Example Request
```bash
curl -X GET "https://app.chatwoot.com/api/v1/accounts/1/search/articles?q=installation" \
  -H "api_access_token: YOUR_ACCESS_TOKEN"
```

### Example Response
```json
{
  "payload": {
    "articles": [
      {
        "id": 456,
        "title": "Installation Guide",
        "slug": "installation-guide",
        "portal_slug": "help",
        "account_id": 1,
        "category_name": "Getting Started",
        "status": "published",
        "updated_at": 1701234567
      }
    ]
  }
}
```

---

## Technical Implementation

### SQL-Based Search (Contacts, Conversations, Articles)
- Uses PostgreSQL `ILIKE` queries by default
- Optional GIN index support via `search_with_gin` feature flag for
better performance
- Time filtering uses `last_activity_at` for contacts/conversations
- Returns paginated results (15 per page)

### Advanced Search (Messages)
- Powered by OpenSearch/Elasticsearch via Searchkick gem
- Requires `OPENSEARCH_URL` environment variable
- Requires `advanced_search` account feature flag
- Enforces 90-day lookback limit via
`Limits::MESSAGE_SEARCH_TIME_RANGE_LIMIT_DAYS`
- Validates inbox access permissions before filtering
- Returns paginated results (15 per page)

---

## Type of change

- [x] New feature (non-breaking change which adds functionality)
- [x] Enhancement (improves existing functionality)

---

## How Has This Been Tested?

### Unit Tests
- **Contact Search Tests**: 3 new test cases for time filtering
(`since`, `until`, combined)
- **Conversation Search Tests**: 3 new test cases for time filtering
- **Message Search Tests**: 10+ test cases covering:
  - Individual filters (`from`, `inbox_id`, time range)
  - Combined filters
  - Permission validation for inbox access
  - Feature flag checks
  - 90-day limit enforcement
  - Error handling for exceeded time limits

### Test Commands
```bash
# Run all search controller tests
bundle exec rspec spec/controllers/api/v1/accounts/search_controller_spec.rb

# Run search service tests (includes enterprise specs)
bundle exec rspec spec/services/search_service_spec.rb
```

### Manual Testing Setup
A rake task is provided to create 50,000 test messages across multiple
inboxes:

```bash
# 1. Create test data
bundle exec rake search:setup_test_data

# 2. Start OpenSearch
mise elasticsearch-start

# 3. Reindex messages
rails runner "Message.search_index.import Message.all"

# 4. Enable feature flag
rails runner "Account.first.enable_features('advanced_search')"

# 5. Test via API or Rails console
```

---

## Checklist

- [x] My code follows the style guidelines of this project
- [x] I have performed a self-review of my code
- [x] I have commented on my code, particularly in hard-to-understand
areas
- [x] I have made corresponding changes to the documentation (this PR
description)
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] New and existing unit tests pass locally with my changes
- [ ] Any dependent changes have been merged and published in downstream
modules

---

## Additional Notes

### Requirements
- **OpenSearch/Elasticsearch**: Required for advanced message search
  - Set `OPENSEARCH_URL` environment variable
  - Example: `export OPENSEARCH_URL=http://localhost:9200`
- **Feature Flags**:
  - `advanced_search`: Account-level flag for message advanced search
- `search_with_gin` (optional): Account-level flag for GIN-based SQL
search

### Performance Considerations
- 90-day limit prevents expensive long-range queries on large datasets
- GIN indexes recommended for high-volume search on SQL-based resources
- OpenSearch/Elasticsearch provides faster full-text search for messages

### Breaking Changes
- None. All new parameters are optional and backward compatible.

### Frontend Integration
- Frontend PR tracking advanced search UI will consume these endpoints
- Time range pickers should convert JavaScript `Date` to Unix timestamps
(seconds)
- Date conversion: `Math.floor(date.getTime() / 1000)`

### Error Handling
- Invalid `from` parameter format is silently ignored (filter not
applied)
- Time range exceeding 90 days returns `422` with error message
- Missing `q` parameter returns `422` (existing behavior)
- Unauthorized inbox access is filtered out (no error, just excluded
from results)

---------

Co-authored-by: iamsivin <iamsivin@gmail.com>
Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>
Co-authored-by: Pranav <pranav@chatwoot.com>
Co-authored-by: Muhsin Keloth <muhsinkeramam@gmail.com>
2026-01-07 15:30:49 +05:30
..
captain feat: Add UI for custom tools (#12585) 2025-10-06 09:05:54 -07:00
channel feat: Voice Channel (#11602) 2025-12-19 12:41:33 -08:00
enterprise perf: update the logic to purchase credits (#12998) 2025-12-08 10:52:17 +05:30
helpCenter feat(cloud): Add support for viewing status of SSL in custom domains (#12011) 2025-07-30 10:52:47 -07:00
inbox feat: APIs to assign agents_bots as assignee in conversations (#12836) 2025-11-18 18:20:58 -08:00
integrations feat: Add support for Langfuse LLM Tracing via OTEL (#12905) 2025-11-21 16:31:45 -08:00
specs feat: Advanced Search Backend (#12917) 2026-01-07 15:30:49 +05:30
account.js feat: Reconnect logic (#9453) 2024-06-03 15:54:19 +05:30
accountActions.js feat: Create modal to merge two contacts (#2457) 2021-10-13 18:35:13 +05:30
agentBots.js feat: Ability to reset api_access_token (#11565) 2025-05-29 14:42:13 +05:30
agentCapacityPolicies.js feat: Agent capacity policy index page with CRUD actions (#12409) 2025-09-12 16:22:42 +05:30
agents.js feat: Adds bulk_invite api for onboarding view (#8931) 2024-02-16 17:01:27 +05:30
ApiClient.js feat: update tool-chain to latest (#7975) 2023-09-27 14:02:34 +05:30
assignableAgents.js chore: Add Assignable Agents API (#4722) 2022-05-23 19:24:07 +05:30
assignmentPolicies.js feat: Agent assignment policy index page with CRUD actions (#12373) 2025-09-10 12:07:21 +05:30
attributes.js feat: Render contact custom attributes in contact/conversation sidebar (#3310) 2021-11-11 15:23:33 +05:30
auditLogs.js feat: audit logs UI (#6803) 2023-04-17 19:11:05 +05:30
auth.js fix: Prevent display_name reset when updating password (#10374) 2025-06-11 19:05:30 -04:00
automation.js feat: add a common upload endpoint (#7806) 2023-08-31 10:36:02 +07:00
bulkActions.js feat: Add Bulk actions to conversations (#4647) 2022-06-03 11:12:22 +05:30
CacheEnabledApiClient.js fix: idb is not available in firefox private mode [CW-2217] (#7524) 2023-07-14 13:35:30 +05:30
campaigns.js feat: Add campaign (#2177) 2021-05-04 15:08:41 +05:30
cannedResponse.js Chore: Scope URLs with account_id (#601) 2020-03-09 23:27:10 +05:30
changelog.js feat: Changelog card components (#12673) 2025-10-27 14:39:49 +05:30
channels.js Chore: Add Facebook app set up documentation (#647) 2020-03-28 11:43:02 +05:30
companies.js feat: Companies page (#12842) 2025-11-18 15:29:15 +05:30
contactNotes.js feat: Add notes for Contacts (#3273) 2021-10-25 18:35:58 +05:30
contacts.js feat: outbound voice call essentials (#12782) 2025-11-24 17:47:00 -08:00
conversations.js Chore: Scope URLs with account_id (#601) 2020-03-09 23:27:10 +05:30
csatReports.js fix: CSAT filter metrics rendering & conversation reports not working [CW-1840, CW-1818] (#7170) 2023-05-23 16:47:04 +05:30
customRole.js chore: Custom Roles to manage permissions [ UI ] (#9865) 2024-09-17 11:40:11 -07:00
customViews.js feat: Adds the ability to delete a segment (#3836) 2022-01-24 17:37:43 +05:30
dashboardApps.js feat: Allow users to create dashboard apps to give agents more context (#4761) 2022-06-01 11:13:10 +05:30
endPoints.js fix: Prevent display_name reset when updating password (#10374) 2025-06-11 19:05:30 -04:00
inboxes.js feat: Add support for sending CSAT surveys via templates (Whatsapp Cloud) (#12787) 2026-01-06 11:46:00 +04:00
inboxHealth.js feat: Add WhatsApp health monitoring and self-service registration completion (#12556) 2025-10-02 11:25:48 +05:30
inboxMembers.js Chore: Inbox Members API improvements (#3008) 2021-09-14 11:55:02 +05:30
integrations.js feat(apps): Shopify Integration (#11101) 2025-03-19 15:37:55 -07:00
labels.js feat: IndexedDB based caching for labels, inboxes and teams [CW-50] (#6710) 2023-03-27 12:16:25 +05:30
liveReports.js feat: Add live report for teams (#10849) 2025-03-12 16:03:09 -07:00
macros.js feat: Add API module and Vuex store for Macros (#5603) 2022-10-11 22:54:17 -07:00
mfa.js feat: Add the frontend support for MFA (#12372) 2025-09-18 21:16:06 +05:30
notifications.js fix: Inbox view Read/Snoozed display filters (#8907) 2024-02-17 13:59:25 +05:30
notificationSubscription.js Feature: Add web push notification permission in frontend (#766) 2020-05-06 00:10:56 +05:30
notion_auth.js feat: notion OAuth setup (#11765) 2025-06-26 19:16:06 +05:30
reports.js feat: Allow users to see heatmap for last 30 days (#10848) 2025-02-19 14:54:15 -08:00
samlSettings.js feat: SAML UI [CW-2958] (#12345) 2025-09-15 19:33:54 +05:30
search.js feat: Advanced Search Backend (#12917) 2026-01-07 15:30:49 +05:30
sla.js feat(ee): Add SLA management UI (#8777) 2024-02-20 23:03:22 -08:00
slaReports.js fix: Add more filters for SLA download reports (#9231) 2024-04-16 09:00:52 +05:30
summaryReports.js feat: label reports overview (#11194) 2025-06-11 14:35:46 +05:30
teams.js feat: IndexedDB based caching for labels, inboxes and teams [CW-50] (#6710) 2023-03-27 12:16:25 +05:30
userNotificationSettings.js Chore: Scope URLs with account_id (#601) 2020-03-09 23:27:10 +05:30
webhooks.js Chore: Scope URLs with account_id (#601) 2020-03-09 23:27:10 +05:30
yearInReview.js feat(ce): Add Year in review feature (#13078) 2025-12-15 17:24:45 -08:00